Theory of Separability of Many-Electron Systems

Intermolecular orbital theory of the interaction between conjugated systems. I. General theory

1968 • 531 citations

Studies in Perturbation Theory. X. Lower Bounds to Energy Eigenvalues in Perturbation-Theory Ground State

1965 • 432 citations

The density matrix in many-electron quantum mechanics I. Generalized product functions. Factorization and physical interpretation of the density matrices

1959 • 389 citations

On the Pi-Electron Approximation and Its Possible Refinement

1956 • 216 citations

Use of Pseudopotentials in Atomic-Structure Calculations

1968 • 108 citations

Coupling Operator Method in the SCF Theory

1969 • 104 citations

Atomic and Molecular Calculations with the Pseudopotential Method. I. The Binding Energy and Equilibrium Internuclear Distance of the Na2 Molecule

1966 • 76 citations

Self-consistent field intermolecular orbital theory of the interaction between conjugated systems

1970 • 61 citations

Über die Erweiterung der Hartree-Fockschen Näherung durch Korrelationsfunktion

1959 • 55 citations

Self-consistent perturbation theory for interacting electron systems

1971 • 43 citations